34440013113 has 32 divisors (see below), whose sum is σ = 50351155200. Its totient is φ = 20766110400.

The previous prime is 34440013093. The next prime is 34440013123. The reversal of 34440013113 is 31131004443.

It is not a de Polignac number, because 34440013113 - 2¹² = 34440009017 is a prime.

It is a super-2 number, since 2×34440013113² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34440013123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5387323 + ... + 5393711.

It is an arithmetic number, because the mean of its divisors is an integer number (1573473600).

Almost surely, 2^34440013113 is an apocalyptic number.

34440013113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

34440013113 is a deficient number, since it is larger than the sum of its proper divisors (15911142087).

34440013113 is a wasteful number, since it uses less digits than its factorization.

34440013113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 34440013113 its reverse (31131004443), we get a palindrome (65571017556).

The spelling of 34440013113 in words is "thirty-four billion, four hundred forty million, thirteen thousand, one hundred thirteen".